Marine bilge blower



FIG. 1 is a front to side elevational, perspective view of a marine bilge blower showing my new design;

FIG. 2 is a side elevational view of one side thereof, the other side being a mirror image;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a marine bilge blower, as shown and described. 